// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef UI_BASE_ACCELERATORS_PLATFORM_ACCELERATOR_COCOA_H_
#define UI_BASE_ACCELERATORS_PLATFORM_ACCELERATOR_COCOA_H_

#include <Foundation/Foundation.h>

#include "base/mac/scoped_nsobject.h"
#include "base/macros.h"
#include "ui/base/accelerators/platform_accelerator.h"

namespace ui {

// This is a Mac specific class for specifing accelerator keys.
class UI_BASE_EXPORT PlatformAcceleratorCocoa : public PlatformAccelerator {
public:
    PlatformAcceleratorCocoa();
    PlatformAcceleratorCocoa(NSString* key_code, NSUInteger modifier_mask);
    ~PlatformAcceleratorCocoa() override;

    // PlatformAccelerator:
    scoped_ptr<PlatformAccelerator> CreateCopy() const override;
    bool Equals(const PlatformAccelerator& rhs) const override;

    // The keyEquivalent of the NSMenuItem associated with the accelerator.
    NSString* characters() const { return characters_.get(); }
    // The keyEquivalentModifierMask of the NSMenuItem associated with the
    // accelerator.
    NSUInteger modifier_mask() const { return modifier_mask_; }

private:
    // String of characters for the key equivalent.
    base::scoped_nsobject<NSString> characters_;
    NSUInteger modifier_mask_;

    DISALLOW_COPY_AND_ASSIGN(PlatformAcceleratorCocoa);
};

} // namespace ui

#endif // UI_BASE_ACCELERATORS_PLATFORM_ACCELERATOR_COCOA_H_
